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CVE-2000-1050

25
FAUCET Score

CVE-2000-1050 describes a directory traversal vulnerability in Allaire JRun 3.0 http servlet server, allowing remote attackers to directly access the WEB-INF directory. This medium-severity vulnerability (CVSS 5.0) has a low attack complexity and requires no authentication, potentially leading to information disclosure. While not actively exploited in the wild and not on CISA's KEV catalog, public exploit code exists on ExploitDB, though it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.0CPE matchmatch criteria
cpe:2.3:a:macromedia:jrun:3.0:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:macromedia:jrun:3.0:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
8.18%
Probability of exploitation in next 30 days
EPSS Percentile
94.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-20313 · Oct 23, 2000
This CVE's current EPSS score of 0.0818 is in the 93rd percentile among its peer group of 23,690 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

marc.info
exchange.xforce.ibmcloud.com / vulnerabilities/5407
allaire.com / handlers/index.cfm
PatchVendor Advisory
osvdb.org / 500